<template>
  <div class="app">
    <!-- 路由的出口 -->
    <router-view></router-view>
  </div>
</template>

<script></script>

<style lang="less">
.app {
}
.mybox {
  width: 187.5px;
  height: 187.5px;
  background-color: red;
}
</style>
